Zahraw, Zahraa, Abdul-Hameed Al-Obaidy, Eman Shakir, and Shaymaa Hamdy. “ALGAE AS BIOINDICATORFOR POLLUTION OF TIGRIS RIVER BY INDUSTRIAL WASTE”. International Journal of Engineering Technologies and Management Research 5, no. 5 (May 31, 2018): 58–64. Accessed April 24, 2024. https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/07_IJETMR18_A05_407.